USB: fix up ALSA merge due to struct usb_interface changes.

diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c
index b932015cbd31221af56d5b3f875b9f0fd7851989..667e61eab43fbe2afba56ad482e09a6b20e0824f 100644 (file)
--- a/sound/usb/usbaudio.c
+++ b/sound/usb/usbaudio.c
@@ -1182,7 +1182,7 @@ static int snd_usb_hw_params(snd_pcm_substream_t *substream,
                struct usb_host_config *config = subs->dev->actconfig;
                struct usb_host_interface *alts;
                struct usb_interface *iface;
-               iface = &config->interface[fmt->iface];
+               iface = config->interface[fmt->iface];
                alts = &iface->altsetting[fmt->altset_idx];
                ret = init_usb_sample_rate(subs->dev, subs->interface, alts, fmt, rate);
                if (ret < 0)